American Dictionary

Define dictionary terms easily in our powerful online English dictionary.

Searching for...

No matching words found

Try a different search term or browse the dictionary

Definition contaminant in American English

contaminant noun

[countable] noun
/kənˈtæmɪnənt/
1

a substance that makes something dirty, polluted, or poisonous

Synonyms and related words
Definition contaminant in American English